Gym Bags

Shop Gym Bags at Myprotein

A good gym bag keeps your kit organised, your valuables secure, and your commute stress-free. Whether you're heading straight from the office to the weights room or packing for a full day of training, the right sports bag makes the difference between a chaotic journey and a seamless one. Myprotein's range of gym bags is built around the practical needs of people who train regularly — functional design, durable materials, and enough space to carry everything you need.

From spacious barrel bags to versatile gym backpacks, each style is designed to handle daily use without compromise. Compartments are placed where you actually need them, straps are built for comfort over distance, and the whole thing looks the part whether you're in the gym, on the court, or catching a train.

Who Gym Bags Are For

Gym bags are for anyone who moves between locations to train — commuters who hit the gym before or after work, gym-goers who need a reliable holdall for their gear, and anyone tired of stuffing kit into a bag that wasn't designed for the job. If you're carrying trainers, a change of clothes, a shaker, and a towel on a regular basis, you need a bag that handles it all without becoming a black hole of lost items.

They're equally useful for weekend warriors heading to a sports class, swimmers packing wet kit separately, and travellers who want one bag that works for both training and carry-on. Whether you prefer to wear your load across your back or sling a barrel bag over one shoulder, there's a format here that fits how you move.

When to Use Gym Bags

The obvious answer is any time you're heading to train — but a well-designed gym bag earns its keep beyond the gym floor. Use it on the commute to work when you plan to train at lunch, pack it for a weekend trip when you want to keep active on the road, or take it to a sports session where you need clean and dirty kit kept separate.

A gym backpack works particularly well when you need both hands free — cycling to the gym, navigating public transport, or walking between sites. A barrel bag suits the gym-to-work crowd who want maximum capacity in a compact form. Either way, these bags are built for daily rotation, not occasional use.

Gym Bags Benefits

Organised Storage That Works

Multiple compartments mean your gym kit doesn't become one tangled mess. Dedicated pockets keep valuables like your phone, wallet, and keys separate from sweaty kit, so you're not digging through everything every time you need something. A bag with a logical layout saves time before and after every session.

Built for Daily Use

These bags are made to handle the repetitive demands of regular training — daily loading and unloading, full-to-capacity packing, and the general wear that comes with being thrown on gym floors and locker room benches. Durable construction means they last the distance rather than giving up after a few months.

Comfortable to Carry

Padded, adjustable shoulder straps on the MP Backpack distribute weight evenly so a full load doesn't become a back issue on a long commute. Even with a heavy haul of kit, the right carry system makes the difference between arriving comfortable and arriving stiff.

Versatile Enough for Any Routine

Whether you train once a day or twice, pack light or carry everything including a meal prep bag, a gym bag that adapts to your routine is one less thing to think about. The range covers different capacities and carry styles so you can match the bag to how you actually train, not work around its limitations.

Popular Picks

MP Backpack - Black — Built for gym-goers who need everything in one place, the MP Backpack keeps kit organised across a spacious zip-open compartment, padded adjustable shoulder straps, and a dedicated side pocket for your water bottle.

MP Barrel Bag - Black — The MP Barrel Bag is the go-to for anyone who wants their valuables secured separately, combining a roomy zipped main compartment with an internal zip pocket and an adjustable woven shoulder strap for easy carrying.

FAQs

What is the best gym bag for commuters?

The best gym bag for commuters balances capacity with comfort across a full journey. The MP Backpack is a strong choice here — padded, adjustable shoulder straps keep the load manageable on public transport or a cycle commute, while the spacious zip-open compartment holds everything from trainers to a change of clothes without overstuffing. It keeps both hands free, which matters when you're navigating a busy commute.

What's the difference between a gym backpack and a barrel bag?

A gym backpack sits on your back with two shoulder straps, distributing weight evenly — ideal when you're cycling, walking, or need your hands free. A barrel bag is carried over one shoulder or by hand, and typically offers a wider main compartment that's easier to load and unload quickly. The MP Barrel Bag suits gym-goers who want fast access to kit and a dedicated internal zip pocket for valuables, while a backpack suits those prioritising all-day carry comfort.

How big should a gym bag be?

The right gym bag size depends on what you typically carry. For a standard session — trainers, kit, towel, shaker, and a few extras — a medium-capacity bag with one main compartment and a couple of pockets is usually enough. If you're packing for a full day out of the house, training before work, or carrying meal prep alongside your gear, you'll want something with more volume and better organisation.

What should I look for in a sports bag?

Look for a sports bag with a spacious main compartment, dedicated pockets for valuables, durable zip construction, and a comfortable carry system — whether that's padded back straps or a reinforced shoulder strap. Internal organisation matters more than raw size; a bag with logical compartments means you spend less time rummaging and more time focused on your session.

Can I use a gym bag as a travel bag?

A well-sized gym bag works well as a carry-on or short-trip travel bag. The same features that make it practical for the gym — organised storage, durable build, easy access — translate directly to travel. The MP Barrel Bag's spacious zipped compartment and internal valuables pocket make it particularly adaptable for weekend trips where you want one bag to cover everything.

Are gym bags suitable for women and men?

Gym bags in the MP range are designed to work for anyone who trains, regardless of gender. Sizing, carry systems, and storage layouts are built around practical training needs rather than a specific demographic. Both the MP Backpack and MP Barrel Bag are available in black, making them a clean, versatile choice for any kit and any training environment.

How do I keep my gym bag clean?

Empty your gym bag fully after every session and allow it to air out — this is the most effective way to prevent odour build-up. Wipe down the interior with a damp cloth regularly, and keep wet or dirty kit in a separate waterproof bag inside to avoid contaminating the lining. Most gym bags can be spot-cleaned on the outside with a mild detergent and a soft brush.

Who designs the gym bags at Myprotein?

Myprotein's gym bags are developed by an in-house team that understands the demands of regular training. The design focus is on practical functionality — storage that makes sense, carry systems that hold up under daily use, and materials built to last. Every detail is informed by the needs of people who train consistently and need their kit to keep up.

Is a gym backpack good for the gym?

A gym backpack is one of the most practical options for regular gym-goers, particularly those who travel to train. It keeps weight distributed across both shoulders, leaves your hands free, and tends to pack efficiently without wasted space. The MP Backpack's padded adjustable straps and single spacious compartment make it a clean, practical option for anyone who wants a bag that handles the commute and the session in equal measure.

What gym bags are available at Myprotein?

The current range includes the MP Backpack and MP Barrel Bag, both in black. The backpack offers a zip-open main compartment with padded adjustable shoulder straps — built for comfortable all-day carry. The barrel bag features a zipped main compartment and an internal zip pocket for valuables, making it the go-to option for gym-goers who want fast access to their kit and a secure spot for essentials.